Energy-saving stone block conveying device for gabion

Abstract

The application discloses an energy-saving stone block conveying device for gabion, and belongs to the technical field of stone block conveying, which comprises a conveying mechanism for conveying stone blocks, a screening mechanism for removing small-diameter stone blocks and a cage-filling mechanism for filling the stone blocks into the gabion are arranged on the conveying mechanism; the screening mechanism composed of a shaking hopper, an eccentric plate and a spring can automatically screen out the gravel and dust that do not meet the particle size requirement, ensures that the sizes of the stone blocks entering the gabion are uniform, and improves the structural stability and protection effect of the gabion; the conveying mechanism is driven by the gravity of the stone blocks to reduce the load of the motor; the cage-filling mechanism is designed by switching the electric cylinder and double-row outlet, realizes the function of alternately filling two gabions, can keep conveying the stone blocks without interruption when replacing the empty cage, greatly reduces the downtime waiting time, and improves the overall operation efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of stone block conveying, in particular to an energy-saving stone block conveying device for gabion. BACKGROUND

[0002] As a kind of structural material widely used in water conservancy projects, slope protection, road construction and other fields, the quality and efficiency of the filled stone blocks of gabion directly affect the overall performance and construction cost of the project. The traditional stone block filling of gabion mainly relies on manual or simple mechanical conveying method, which has the following technical defects: the stone blocks need to be sieved in size before filling, and the traditional stone block sieving method mainly uses manual sorting or vibrating sieve device, which not only has high labor intensity, but also has unstable sieving effect, and small unqualified stone blocks are easily mixed into the gabion, thereby affecting the structural strength and durability of the gabion; the existing conveying device usually uses a high-power motor to directly drive the conveying belt, and the equipment needs to be frequently started and stopped to replace the gabion during the gabion loading process, which causes energy waste; in addition, the gabion loading process is usually operated in a single station, and the filling and gabion replacement cannot be synchronized, which causes the equipment to idle or wait for downtime, thereby reducing the construction efficiency; in addition, the clamping, positioning and stone block distribution of the gabion mainly rely on manual intervention, which not only increases the labor cost, but also easily causes uneven distribution of stone blocks due to operation errors, thereby affecting the density of the gabion. In view of the above problems, although some automatic conveying devices exist in the prior art, they have complex structure, limited energy-saving effect and lack of integrated sieving and gabion loading cooperation mechanism. Therefore, there is an urgent need for a stone block conveying device that can realize efficient sieving, continuous conveying, energy-saving operation and high automation to meet the industrialization needs of gabion construction. SUMMARY

[0003] In view of the above technical problems, the technical scheme adopted by the present application is as follows: an energy-saving stone block conveying device for gabion, comprising a conveying mechanism for conveying stone blocks, the conveying mechanism comprising a bottom frame, a distribution box being fixedly installed on the bottom frame, a gabion being placed below the distribution box, a side gear being rotatably installed on the bottom frame, the conveying mechanism being provided with a sieving mechanism for removing small-diameter stone blocks and a gabion loading mechanism for loading stone blocks into the gabion.

[0004] The gabion loading mechanism comprises a switching electric cylinder rotatably installed on the distribution box, a guide column being rotatably installed on the output end of the switching electric cylinder, a switching baffle being fixedly installed on the guide column, the switching baffle being rotatably installed in the distribution box, two discharge outlets being provided in the distribution box, an arc groove being provided on the distribution box, the guide column sliding in the arc groove of the distribution box, when the switching electric cylinder is elongated to the longest, the switching baffle closes one side of the discharge outlet, when the switching electric cylinder is contracted to the shortest, the switching baffle closes the other side of the discharge outlet.

[0005] Further, the conveying mechanism comprises a conveying motor fixedly installed on the bottom frame, a motor bevel gear is fixedly installed on a motor shaft of the conveying motor, a side bevel gear is fixedly installed on the side gear, the side bevel gear is engaged with the motor bevel gear, a lower bevel conveying roller is rotatably installed on the bottom frame, an upper bevel conveying roller is rotatably installed on the distribution box, a lower gear is fixedly installed on one end of the lower bevel conveying roller, the lower gear is engaged with the side gear, an inner bevel conveying belt is wound outside the lower bevel conveying roller and the upper bevel conveying roller, a plurality of stop rods are arranged on an outer surface of the inner bevel conveying belt, and the outer surface of the inner bevel conveying belt is concave.

[0006] Further, the distribution box is rotatably installed with an impeller, one end of the upper bevel conveying roller is fixedly installed with an upper transmission wheel, an inner toothed groove wheel is rotatably installed on the distribution box, and an upper transmission belt is wound outside the upper transmission wheel and the inner toothed groove wheel.

[0007] Further, a plurality of inner toothed grooves are arranged in the inner toothed groove wheel, an inner rotating wheel is fixedly installed on the impeller, two ratchet pieces are rotatably installed on the inner rotating wheel, a ratchet spring is arranged between the ratchet piece and the inner rotating wheel, and the ratchet piece is matched with the inner toothed groove.

[0008] The conveying motor drives the motor bevel gear to rotate, the motor bevel gear drives the side bevel gear and the side gear to rotate, the side gear drives the lower gear and the lower bevel conveying roller to rotate, the lower bevel conveying roller drives the inner bevel conveying belt to move, the screened stone blocks fall on the inner bevel conveying belt, the concave shape of the inner bevel conveying belt is matched with the stop rods, so that the stone blocks can be smoothly conveyed upward, the inner bevel conveying belt conveys the stone blocks to the distribution box, the stone blocks fall on the impeller after entering the distribution box, the inner bevel conveying belt drives the upper bevel conveying roller to rotate counterclockwise, the upper bevel conveying roller drives the inner toothed groove wheel to rotate counterclockwise through the upper transmission belt when rotating, the inner toothed groove wheel rotates counterclockwise, so that the ratchet piece rotates relative to the inner rotating wheel, the ratchet spring is compressed and rebounds, and the inner rotating wheel and the impeller are not driven to rotate, when the stone blocks on the impeller accumulate to a certain amount, the impeller and the inner rotating wheel are driven to rotate counterclockwise, the inner rotating wheel drives the inner toothed groove and the inner toothed groove wheel to rotate counterclockwise through the ratchet piece, the upper transmission wheel and the upper bevel conveying roller are driven to rotate through the upper transmission belt, so as to assist the conveying motor to drive the inner bevel conveying belt to move, thereby achieving the energy-saving effect.

[0009] Further, the screening mechanism comprises a shaking hopper, a pair of front springs and a pair of rear springs are arranged between the shaking hopper and the bottom frame, a plurality of falling grooves for falling of the broken stones are arranged above the shaking hopper, a bottom shaft is rotatably installed below the bottom frame, a bottom transmission wheel and an eccentric plate are fixedly installed on the bottom shaft, a shaking rotating rod is rotatably installed below the shaking hopper, and the shaking rotating rod is eccentrically rotatably installed with the eccentric plate.

[0010] Further, an inner transmission wheel is fixedly installed on the side gear, and a bottom transmission belt is wound outside the inner transmission wheel and the bottom transmission wheel.

[0011] The side gear drives the inner transmission wheel to rotate, the bottom transmission belt drives the bottom transmission wheel, the bottom shaft and the eccentric plate to rotate, the shaking rod drives the shaking hopper to shake up and down, the front spring and the rear spring are continuously compressed and rebounded, the stone to be conveyed is placed on the shaking hopper, the shaking hopper shakes, smaller stones and dust fall out of the discharging slot of the shaking hopper, so that the smaller stones are not put into the gabion stone cage, and the use effect of the gabion stone cage is affected.

[0012] Further, the cage loading mechanism further comprises a fixed track, two moving motors are fixedly installed below the fixed track, two moving lead screws are rotatably installed below the fixed track, the moving motors drive the moving lead screws to rotate through belt transmission, and two placing plates are slidably installed on the fixed track and are in threaded transmission with the moving lead screws.

[0013] Further, a clamping motor is fixedly installed on the placing plate, two double-threaded columns are rotatably installed on the placing plate, outer threads with opposite thread directions are arranged on the outer sides of the two double-threaded columns, a linkage transmission belt is wound at one end of the two double-threaded columns outside the placing plate, the clamping motor drives the double-threaded columns to rotate through the clamping transmission belt, four clamping plates are slidably installed on the placing plate and are in threaded transmission with the double-threaded columns, and a gabion stone cage is placed on the placing plate.

[0014] In use, the gabion stone cage is placed on the placing plate, the clamping motor drives the double-threaded columns to rotate through the clamping transmission belt, the double-threaded columns drive the clamping plates to slide inward along the placing plate, the gabion stone cage is clamped through the clamping plates, then the moving motor drives the moving lead screws to rotate through the transmission belt, the placing plate is driven to slide along the fixed track, so that the two gabion stone cages respectively reach below the two discharge outlets of the distribution box, the stones in the distribution box are first discharged through one discharge outlet, the stones enter the gabion stone cage, when one gabion stone cage is filled, the switching cylinder is retracted to drive the switching baffle to rotate relative to the distribution box, the guide column slides along the arc groove of the distribution box, so that the other discharge outlet is opened, and the discharge outlet in the open state is closed, at this time, the placing plate where the gabion stone cage filled with stones is located slides outward, the clamping plates move outward to take away the gabion stone cage filled with stones and place a new gabion stone cage, then the placing plate moves the new gabion stone cage below the distribution box again, since one of the gabion stone cages is taken away, the other gabion stone cage is being filled with stones, so that there is no shutdown waiting situation, the high-power conveying motor is avoided from being frequently started and stopped, and the purpose of energy saving is achieved.

[0015] The beneficial effects of the present application compared with the prior art are: (1) the screening mechanism composed of the shaking hopper, eccentric plate and spring can automatically screen out the gravel and dust that do not meet the particle size requirement, so that the size of the stone entering the gabion is uniform, and the structural stability and protection effect of the gabion are improved; (2) the conveying mechanism is designed in linkage of the impeller, ratchet piece and driving belt, the conveying belt is driven by the gravity of the stone itself, the load of the motor is reduced, and the double-station cage loading mechanism realizes continuous operation, avoids frequent start and stop of the conveying motor, and effectively reduces the energy consumption; (3) the cage loading mechanism is designed by switching the electric cylinder and double-row outlet, realizes the function of alternately filling two gabions, and can maintain the stone conveying without interruption when replacing the empty cage, greatly reduces the downtime waiting time, and improves the overall operation efficiency; (4) the cage loading mechanism is designed in linkage control of the clamping motor, moving screw rod and double-thread column, automatically completes the clamping, positioning and moving of the gabion, reduces the labor intensity of manual operation, ensures the stability and reliability of the cage loading process, and reduces the adverse effects of human error on the cage loading process. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0017] Figure 2 It is a schematic diagram of the conveying mechanism structure of the present application Figure One .

[0018] Figure 3 It is a schematic diagram of the conveying mechanism structure of the present application Figure Two .

[0019] Figure 4 It is a schematic diagram of the conveying mechanism structure of the present application Figure Three .

[0020] Figure 5 It is a schematic diagram of the screening mechanism structure of the present application Figure One .

[0021] Figure 6 It is a schematic diagram of the screening mechanism structure of the present application Figure Two .

[0022] Figure 7 It is a schematic diagram of the cage loading mechanism structure of the present application Figure One .

[0023] Figure 8 It is a schematic diagram of the cage loading mechanism structure of the present application Figure Two .

[0024] Figure 9 It is a schematic diagram of the cage loading mechanism structure of the present application Figure Three .

[0025] Figure 10Structure diagram of cage loading mechanism of the application Figure Four .

[0026] Reference signs: 101-bottom frame; 102-distributing box; 103-conveying motor; 104-motor bevel gear; 105-side bevel gear; 106-side gear; 107-lower conical conveying roller; 108-lower gear; 109-inner conical conveying belt; 110-stop lever; 111-upper conical conveying roller; 112-upper driving wheel; 113-upper driving belt; 114-inner toothed groove wheel; 115-inner rotating wheel; 116-impeller; 117-ratchet piece; 118-ratchet piece spring; 119-inner toothed groove; 201-shaking hopper; 202-front spring; 203-rear spring; 204-inner driving wheel; 205-bottom driving belt; 206-bottom shaft; 207-bottom driving wheel; 208- eccentric plate; 209-shaking rotating lever; 301-fixed track; 302-placing plate; 303-switching electric cylinder; 304-switching baffle; 305-moving motor; 306-moving screw rod; 307-clamping motor; 308-clamping driving belt; 309-double-threaded column; 310-clamping plate; 311-linkage driving belt; 312-guide column; 4-gabion. DETAILED DESCRIPTION

[0027] The specific embodiments of the application are further described below with reference to the accompanying drawings.

[0028] Embodiment: Reference Figures 1-10 An energy-saving stone block conveying device for gabion, comprising a conveying mechanism for conveying stone blocks, the conveying mechanism comprising a bottom frame 101, a distributing box 102 fixedly installed on the bottom frame 101, a gabion 4 placed below the distributing box 102, a side gear 106 rotatably installed on the bottom frame 101, a screening mechanism for removing small-diameter stone blocks and a cage loading mechanism for loading stone blocks into the gabion 4 provided on the conveying mechanism.

[0029] The cage loading mechanism comprises a switching electric cylinder 303 rotatably installed on the distributing box 102, a guide column 312 rotatably installed on the output end of the switching electric cylinder 303, a switching baffle 304 fixedly installed on the guide column 312, the switching baffle 304 being rotatably installed in the distributing box 102, two discharge outlets provided in the distributing box 102, an arc groove provided on the distributing box 102, and the guide column 312 sliding in the arc groove of the distributing box 102, when the switching electric cylinder 303 is elongated to the longest, the switching baffle 304 closes one side of the discharge outlet, and when the switching electric cylinder 303 is contracted to the shortest, the switching baffle 304 closes the other side of the discharge outlet.

[0030] As Figures 2-4As shown, the conveying mechanism includes a conveying motor 103 fixedly installed on the bottom frame 101, a motor bevel gear 104 fixedly installed on a motor shaft of the conveying motor 103, a side bevel gear 105 fixedly installed on a side gear 106, the side bevel gear 105 being engaged with the motor bevel gear 104, a lower conical conveying roller 107 rotatably installed on the bottom frame 101, an upper conical conveying roller 111 rotatably installed on the distribution box 102, a lower gear 108 fixedly installed on one end of the lower conical conveying roller 107, the lower gear 108 being engaged with the side gear 106, the lower conical conveying roller 107 and the upper conical conveying roller 111 being wound with an inner conical conveying belt 109 on the outer side thereof, a plurality of stop rods 110 being arranged on the outer side of the inner conical conveying belt 109, and the outer surface of the inner conical conveying belt 109 being concave.

[0031] As shown in Figures 2-4 the distribution box 102 is rotatably installed with an impeller 116, one end of the upper conical conveying roller 111 is fixedly installed with an upper driving wheel 112, and the distribution box 102 is rotatably installed with an inner toothed groove wheel 114, the upper driving belt 113 being wound on the outer side of the upper driving wheel 112.

[0032] As shown in Figures 2-4 the inner toothed groove wheel 114 is provided with a plurality of inner toothed grooves 119, the impeller 116 is fixedly installed with an inner rotating wheel 115, two ratchet teeth 117 are rotatably installed on the inner rotating wheel 115, the ratchet teeth 117 and the inner rotating wheel 115 are provided with a tooth spring 118, and the ratchet teeth 117 are matched with the inner toothed grooves 119.

[0033] The conveying motor 103 drives the motor bevel gear 104 to rotate, the motor bevel gear 104 drives the side bevel gear 105 and the side gear 106 to rotate, the side gear 106 drives the lower gear 108 and the lower cone conveying roller 107 to rotate, the lower cone conveying roller 107 drives the inner cone conveying belt 109 to move, the screened stone falls on the inner cone conveying belt 109, and the inner concave shape of the inner cone conveying belt 109 cooperates with the blocking rod 110, so that the stone can be smoothly conveyed upward, the inner cone conveying belt 109 conveys the stone to the distribution box 102, the stone falls on the impeller 116 after entering the distribution box 102, the inner cone conveying belt 109 drives the upper cone conveying roller 111 to rotate counterclockwise, the upper cone conveying roller 111 drives the inner tooth groove wheel 114 to rotate counterclockwise through the upper transmission belt 113, the inner tooth groove wheel 114 rotates counterclockwise, which makes the ratchet piece 117 rotate relative to the inner rotating wheel 115, the tooth spring 118 is compressed and rebounds, and the inner rotating wheel 115 and the impeller 116 are not driven to rotate, when the stone on the impeller 116 accumulates to a certain amount, the impeller 116 and the inner rotating wheel 115 are driven to rotate counterclockwise, the inner rotating wheel 115 rotates counterclockwise, which drives the inner tooth groove 119 and the inner tooth groove wheel 114 to rotate counterclockwise through the ratchet piece 117, and drives the upper transmission wheel 112 and the upper cone conveying roller 111 to rotate through the upper transmission belt 113, so that the inner cone conveying belt 109 can be driven to move by the conveying motor 103, and the energy-saving effect is achieved.

[0034] As shown in Figure 5 , Figure 6 , the screening mechanism comprises a shaking hopper 201, a pair of front springs 202 and a pair of rear springs 203 are arranged between the shaking hopper 201 and the bottom frame 101, a plurality of falling grooves for falling of the crushed stones are arranged above the shaking hopper 201, a bottom shaft 206 is rotatably installed below the bottom frame 101, a bottom transmission wheel 207 and an eccentric plate 208 are fixedly installed on the bottom shaft 206, a shaking rotating rod 209 is rotatably installed below the shaking hopper 201, and the shaking rotating rod 209 is eccentrically rotatably installed with the eccentric plate 208.

[0035] As shown in Figure 5 , Figure 6 , the inner transmission wheel 204 is fixedly installed on the side gear 106, and the bottom transmission belt 205 is wound around the outer side of the bottom transmission wheel 207.

[0036] The side gear 106 drives the inner transmission wheel 204 to rotate, the bottom transmission belt 205 drives the bottom transmission wheel 207, the bottom shaft 206 and the eccentric plate 208 to rotate, the shaking rotating rod 209 drives the shaking hopper 201 to shake up and down, the front springs 202 and the rear springs 203 are constantly compressed and rebounded, the stones to be conveyed are placed on the shaking hopper 201, the shaking hopper 201 shakes, the small-diameter stones and dust fall out of the falling grooves of the shaking hopper 201, so that the small-diameter stones are prevented from being put into the gabion 4, and the use effect of the gabion 4 is affected.

[0037] As shown in Figures 7-10 , the cage loading mechanism further comprises a fixed track 301, two moving motors 305 are fixedly installed below the fixed track 301, two moving lead screws 306 are rotatably installed below the fixed track 301, the moving motor 305 drives the moving lead screw 306 to rotate through belt transmission, and two placing plates 302 are slidably installed on the fixed track 301 and threadedly driven by the moving lead screws 306.

[0038] As shown in Figures 7-10 , the placing plate 302 is fixedly installed with a clamping motor 307, the placing plate 302 is rotatably installed with two double-threaded columns 309, the outer sides of the two double-threaded columns 309 are provided with two sections of external threads with opposite thread directions, one end of the two double-threaded columns 309 located outside the placing plate 302 is wound with a linkage transmission belt 311, the clamping motor 307 drives the double-threaded columns 309 to rotate through a clamping transmission belt 308, four clamping plates 310 are slidably installed on the placing plate 302 and threadedly driven by the double-threaded columns 309, and the placing plate 302 is placed with gabion baskets 4.

[0039] In use, the gabion baskets 4 are placed on the placing plates 302, the clamping motor 307 drives the double-threaded columns 309 to rotate through the clamping transmission belt 308, the double-threaded columns 309 drive the clamping plates 310 to slide inward along the placing plates 302, the gabion baskets 4 are clamped by the clamping plates 310, then the moving motor 305 drives the moving lead screws 306 to rotate through a transmission belt, the placing plates 302 are driven to slide along the fixed track 301, so that the two gabion baskets 4 respectively reach below the two discharge outlets of the distribution box 102, the stones in the distribution box 102 are first discharged through one discharge outlet and enter the gabion baskets 4, when one gabion basket 4 is filled, the switching cylinder 303 is retracted, the switching baffle 304 is rotated relative to the distribution box 102, the guide column 312 slides along the arc groove of the distribution box 102, so that the other discharge outlet is opened and the discharge outlet in the open state is closed, at this time, the placing plate 302 where the gabion basket 4 filled with stones is located slides outward, the clamping plates 310 move outward to take away the gabion basket 4 filled with stones and place a new gabion basket 4, then the placing plate 302 moves the new gabion basket 4 to below the distribution box 102 again, since one of the gabion baskets 4 is taken away while the other gabion basket 4 is being filled with stones, there is no need to stop and wait, which avoids frequent starting and stopping of the high-power conveying motor 103 and achieves the purpose of energy saving.

[0040] The working principle of the energy-saving stone block conveying device for gabion is as follows: when in use, the gabion 4 is placed on the placing plate 302, the clamping motor 307 drives the double-threaded column 309 to rotate through the clamping transmission belt 308, the double-threaded column 309 drives the clamping plate 310 to slide inwards along the placing plate 302, the gabion 4 is clamped through the clamping plate 310, then the moving motor 305 drives the moving lead screw 306 to rotate through the transmission belt, the placing plate 302 is driven to slide along the fixed track 301, so that the two gabions 4 respectively reach below the two discharge outlets of the distributing box 102, the side gear 106 drives the inner transmission wheel 204 to rotate, the bottom transmission wheel 207, the bottom shaft 206 and the eccentric plate 208 are driven to rotate through the bottom transmission belt 205, the shaking bucket 201 is driven to shake up and down through the shaking connecting rod 209, so that the front spring 202 and the rear spring 203 are continuously compressed and rebounded, the stone block to be conveyed is placed on the shaking bucket 201, the shaking bucket 201 shakes, so that the small-diameter stone block and dust fall out of the shaking bucket 201, so as to avoid that the too small stone block is put into the gabion 4 and affects the use effect of the gabion 4. The conveying motor 103 drives the motor bevel gear 104 to rotate, the motor bevel gear 104 drives the side bevel gear 105 and the side gear 106 to rotate, the side gear 106 drives the lower gear 108 and the lower cone conveying roller 107 to rotate, the lower cone conveying roller 107 drives the inner cone conveying belt 109 to move, the screened stone block falls on the inner cone conveying belt 109, the stone block can be smoothly conveyed upwards through the inner concave shape of the inner cone conveying belt 109 and the stop rod 110, the inner cone conveying belt 109 conveys the stone block to the distributing box 102, after the stone block enters the distributing box 102, falls on the impeller 116, the inner cone conveying belt 109 drives the upper cone conveying roller 111 to rotate counterclockwise, the upper cone conveying roller 111 drives the inner tooth groove wheel 114 to rotate counterclockwise through the upper transmission belt 113 when rotating, the inner tooth groove wheel 114 rotates counterclockwise, so that the ratchet piece 117 rotates relative to the inner rotating wheel 115, the tooth piece spring 118 is compressed and rebounds, and the inner rotating wheel 115 and the impeller 116 are not driven to rotate, when the stone block on the impeller 116 accumulates to a certain amount, the impeller 116 and the inner rotating wheel 115 are driven to rotate counterclockwise, the inner rotating wheel 115 rotates counterclockwise, so that the inner tooth groove 119 and the inner tooth groove wheel 114 are driven to rotate counterclockwise through the ratchet piece 117, the upper transmission wheel 112 and the upper cone conveying roller 111 are driven to rotate through the upper transmission belt 113, so as to assist the conveying motor 103 to drive the inner cone conveying belt 109 to move, and the energy-saving effect is achieved.The stone in the distribution box 102 is first discharged through an outlet, and the stone enters the gabion 4. When a gabion 4 is filled, the switching cylinder 303 is retracted, driving the switching baffle 304 to rotate relative to the distribution box 102. The guide column 312 slides along the arc groove of the distribution box 102, so that another outlet is opened, and the outlet that was originally in the open state is closed. At this time, the placing plate 302 where the gabion 4 filled with stone is located slides outward, the clamping plate 310 moves outward, the gabion 4 filled with stone is taken away, and a new gabion 4 is placed. Then the placing plate 302 moves the new gabion 4 again to below the distribution box 102. Since one of the gabions 4 is being taken away while the other is being filled with stone, there is no need to wait for the machine to stop, avoiding frequent starting and stopping of the high-power conveying motor 103, and achieving the purpose of energy saving.

[0041] The above merely describes the preferred embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacements or changes within the technical scope of the present application according to the technical solutions and the inventive concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. An energy-saving gabion stone transport device, comprising a conveying mechanism for transporting stones, characterized in that: The conveying mechanism includes a bottom frame (101), a material distribution box (102) is fixedly installed on the bottom frame (101), a gabion cage (4) is placed below the material distribution box (102), a side gear (106) is rotatably installed on the bottom frame (101), and the conveying mechanism is provided with a screening mechanism for removing small-diameter stones and a cage loading mechanism for loading stones into the gabion cage (4); The cage loading mechanism includes a switching electric cylinder (303) rotatably mounted on a distribution box (102). A guide column (312) is rotatably mounted on the output end of the switching electric cylinder (303). A switching baffle (304) is fixedly mounted on the guide column (312). The switching baffle (304) is rotatably mounted inside the distribution box (102). The distribution box (102) is provided with two discharge outlets. An arc groove is provided on the distribution box (102). The guide column (312) slides in the arc groove of the distribution box (102). An upper conical conveyor roller (111) is rotatably mounted on the material distribution box (102), and a lower gear (108) is fixedly mounted on one end of the lower conical conveyor roller (107). An inner conical conveyor belt (109) is wound around the outer side of the lower conical conveyor roller (107) and the upper conical conveyor roller (111). When the switching electric cylinder (303) extends to its longest length, the switching baffle (304) closes one side of the discharge port. When the switching electric cylinder (303) retracts to its shortest length, the switching baffle (304) closes the other side of the discharge port. An impeller (116) is rotatably installed inside the material distribution box (102). An upper drive wheel (112) is fixedly installed at one end of the upper cone conveyor roller (111). An internal toothed groove wheel (114) is rotatably installed on the material distribution box (102). An upper drive belt (113) is wound around the outer side of the internal toothed groove wheel (114) and the upper drive wheel (112). The internal toothed wheel (114) is provided with multiple internal toothed grooves (119), and an inner rotating wheel (115) is fixedly installed on the impeller (116). Two ratchet plates (117) are rotatably installed on the inner rotating wheel (115). A toothed spring (118) is provided between the ratchet plate (117) and the inner rotating wheel (115). The ratchet plate (117) cooperates with the internal toothed grooves (119).

2. The energy-saving gabion stone transport device according to claim 1, characterized in that: The conveying mechanism includes a conveying motor (103) fixedly mounted on the bottom frame (101), a motor bevel gear (104) fixedly mounted on the motor shaft of the conveying motor (103), a side bevel gear (105) fixedly mounted on the side gear (106), the side bevel gear (105) meshing with the motor bevel gear (104), a lower conical conveying roller (107) rotatably mounted on the bottom frame (101), the lower gear (108) meshing with the side gear (106), and multiple baffles (110) provided on the outer surface of the inner conical conveyor belt (109), the outer surface of the inner conical conveyor belt (109) being concave.

3. The energy-saving gabion stone transport device according to claim 1, characterized in that: The screening mechanism includes a shaking bucket (201), a pair of front springs (202) and a pair of rear springs (203) are provided between the shaking bucket (201) and the bottom frame (101), a plurality of dropping grooves for crushed stones to fall are provided above the shaking bucket (201), a bottom shaft (206) is rotatably installed below the bottom frame (101), a bottom transmission wheel (207) and an eccentric plate (208) are fixedly installed on the bottom shaft (206), a shaking rod (209) is rotatably installed below the shaking bucket (201), and the shaking rod (209) and the eccentric plate (208) are eccentrically rotated together.

4. The energy-saving gabion stone transport device according to claim 3, characterized in that: An inner drive wheel (204) is fixedly installed on the side gear (106), and a bottom drive belt (205) is wrapped around the outer side of the inner drive wheel (204) and the bottom drive wheel (207).

5. The energy-saving gabion stone transport device according to claim 1, characterized in that: The cage loading mechanism also includes a fixed track (301), two movable motors (305) are fixedly installed below the fixed track (301), and two movable screws (306) are rotatably installed below the fixed track (301). The movable motors (305) drive the movable screws (306) to rotate through belt transmission. Two placement plates (302) are slidably installed on the fixed track (301), and the placement plates (302) and the movable screws (306) form a threaded transmission.

6. The energy-saving gabion stone transport device according to claim 5, characterized in that: A clamping motor (307) is fixedly installed on the placement plate (302). Two double-threaded columns (309) are rotatably installed on the placement plate (302). Two external threads with opposite thread directions are provided on the outer side of each of the two double-threaded columns (309). A linkage transmission belt (311) is wound around one end of the two double-threaded columns (309) outside the placement plate (302). The clamping motor (307) drives the double-threaded columns (309) to rotate through the clamping transmission belt (308). Four clamping plates (310) are slidably installed on the placement plate (302). The clamping plates (310) and the double-threaded columns (309) form a threaded transmission. A gabion stone cage (4) is placed on the placement plate (302).

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